Abstract
Agroforestry systems can play a major role in the sequestration of carbon (C) because of their higher input of organic material to the soil compared to sole crop agroecosystems. This study quantified C input in a 19-year old tropical alley cropping system with E. poeppigiana (Walp.) O.F Cook in Costa Rica and in a 13-year old hybrid poplar (Populus deltoides × nigra DN-177) alley cropping system in southern Canada. Changes in the level of the soil organic carbon (SOC) pool, residue decomposition rate, residue stabilization efficiency, and the annual rate of accumulation of SOC were also quantified in both systems. Carbon input from tree prunings in Costa Rica was 401 g C m−2 y−1 compared to 117 g C m−2 y−1 from litterfall at the Canadian site. In southern Canada, crop residue input from maize (Zea mays L.) was 212 g C m−2 y−1, 83 g C m−2 y−1 from soybeans (Glycine max L.) and 125 g C m−2 y−1 for wheat (Triticum aestivum L.), and was not significantly different (p < 0.05) from the sole crop. The average yearly C input from crop residues in Costa Rica was significantly greater (p < 0.05) in the alley crop for maize (134 g C m−2 y−1) and Phaseolus vulgaris L. bean crops (35 g C m−2 y−1) compared to the sole crop. The SOC pool was significantly greater (p < 0.05) in the Costa Rican alley crop (9536 g m−2) compared to its respective sole crop (6143 g m−2) to a 20 cm depth, but no such difference was found for the southern Canadian system. Residue stabilization, defined as the efficiency of the stabilization of added residue (crop residues, tree prunings, litterfall) that is added to the soil C pool, is more efficient in southern Canada (31%) compared to the alley cropping system in Costa Rica (40%). This coincides with a lower organic matter decomposition rate (0.03 y−1) to a 20 cm depth in Canada compared to the Costa Rican system (0.06 y−1). However, the average annual accumulation rate of SOC is greater in Costa Rica (179 g m−2 y−1) and is likely related to the greater input of organic material derived from tree prunings, compared to that in southern Canada (30 g m−2 y−1) to a 20 cm depth.
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References
A. Albert S.T. Kandji (2003) ArticleTitleCarbon sequestration in tropical agroforestry systems Agric. Ecosyst. Environ. 99 15–27 Occurrence Handle10.1016/S0167-8809(03)00138-5 Occurrence Handle1:CAS:528:DC%2BD3sXnvVKrtbk%3D
S.S. Alfaia A.R. Gilberto A.D. Nobre R.C. Luizão F.J. Luizão (2004) ArticleTitleEvaluation of soil fertility in smallholder agroforestry systems and pastures in western Amazonia Agric. Ecosyst. Environ. 102 409–414 Occurrence Handle10.1016/j.agee.2003.08.011
Beer J. 1993. Cordia alliodora and Erythrina poeppigiana spacing effects on the amount of E. poeppigiana pollarding residues in a coffee plantation. In: Westley S.B. and Powell M.H. (eds), Erythrina in the New and Old Worlds. Nitrogen Fixing Tree Research Reports Special Issue, Paia Hawaii, pp. 102– 120.
M.A. Bolinder D.A. Anger J.P. Dubuc (1997) ArticleTitleEstimating shoot to root ratios and annual carbon inputs in soils for cereal crops Agric. Ecosyst. Environ. 63 61–66 Occurrence Handle1:CAS:528:DyaK2sXjsFyjsbw%3D Occurrence Handle10.1016/S0167-8809(96)01121-8
G.A. Buyanovsky G.H. Wagner (1986) ArticleTitlePost-harvest residue input to cropland Plant Soil 93 57–65 Occurrence Handle10.1007/BF02377145
R.K. Dixon (1995) ArticleTitleAgroforestry systems: Sources and sinks of greenhouse gases? Agroforest. Syst. 31 99–116 Occurrence Handle10.1007/BF00711719
J. Dumanski R.L. Desjardins C. Tarnocai C. Monreal E.G. Gregorich V. Kirkwood C.A. Campbell (1998) ArticleTitlePossibilities for future carbon sequestration in Canadian agriculture in relation to land use changes Climate Change 40 81–103 Occurrence Handle1:CAS:528:DyaK1cXmslWgu7o%3D Occurrence Handle10.1023/A:1005390815340
A.M.A. González D.R. Sauerbeck (1982) Decomposition of 14C-labelled plant residues in different soils and climates of Costa Rica C.C. Cerri (Eds) Proceedings of the Regional Colloquium on Soil Organic Matter Studies Companhia de Proucoçãde pesquisa cientifica e tecnologia do estado de São Paulo CENA, Brazil
J.P. Haggar E.V.J. Tanner J.W. Beer D.C.L. Kass (1993) ArticleTitleNitrogen dynamics of tropical agroforestry and annual cropping systems Soil Biol. Biochem. 25 1363–1378 Occurrence Handle1:CAS:528:DyaK2cXjtVWisg%3D%3D Occurrence Handle10.1016/0038-0717(93)90051-C
J.M.H. Hendrickx C.J. Ritsema O.H. Boersma L.W. Dekker W. Hamminga J.W.H. Kolk Particlevan der (1991) ArticleTitleMotor-driven portable soil core sampler for volumetric sampling Soil Sci. Soc. Am. J. 55 1792–1795 Occurrence Handle10.2136/sssaj1991.03615995005500060047x
J.S.I. Ingram E.C.M. Fernandes (2001) ArticleTitleManaging carbon sequestration in soils: concepts and terminology Agric. Ecosyst. Environ. 87 111–117 Occurrence Handle10.1016/S0167-8809(01)00145-1
D.S. Jenkinson (1971) ArticleTitleStudies on the decomposition of C14 labelled organic matter in soil Soil Sci. 111 64–69 Occurrence Handle1:CAS:528:DyaE3MXnsFKitw%3D%3D Occurrence Handle10.1097/00010694-197101000-00008
Kass D.C.L., Araya J.S., Sánchez J.O., Pinto L.S. and Ferreira P. 1992. Ten years experience with alley farming in Central America. Paper Presented at the International Alley Farming Conference. International Institute for Tropical Agriculture, Ibadan, Nigeriap. 21
InstitutionalAuthorNameLeco Corporation (1987) Instruction Manual for the Cr-12 Carbon system 781–600 Leco Corporation 3000 Lakeview Avenue, St. Joseph, MI
F. Montagnini P.K.R. Nair (2004) ArticleTitleCarbon sequestration: an underexploited environmental benefit of agroforestry systems Agroforest. Syst. 61 281–295 Occurrence Handle10.1023/B:AGFO.0000029005.92691.79
Nygren P. 1995. Carbon and nitrogen dynamics in Erythrina poeppigiana (Leguminosae: phasseoleae) trees managed by periodic prunings. Ph.D. Thesis. Department of Forest Ecology, University of Helsinki, Helsinki.
Oelbermann M. and Voroney R.P. Carbon and nitrogen in a temperate agroforestry system: Using stable isotopes as a tool to understand soil dynamics. Ecol. Eng. (in press).
M. Oelbermann R.P. Voroney A.M. Gordon (2004) ArticleTitleCarbon sequestration in tropical and temperate agroforestry systems: a review with examples from Costa Rica and Canada Agric. Ecosyst. Environ. 104 359–377 Occurrence Handle1:CAS:528:DC%2BD2cXhtVakt7zE Occurrence Handle10.1016/j.agee.2004.04.001
M. Oelbermann R.P. Voroney D.C.L. Kass A.M. Schlönvoigt (2005) ArticleTitleAbove- and below-ground carbon inputs in 19-, 10- and 4-year old Costa Rican alley cropping systems Agric. Ecosyst. Environ. 105 163–172 Occurrence Handle10.1016/j.agee.2004.04.006
Oelbermann M., Voroney R.P, Kass D.C.L. and Schlö nvoigt A.M. 2006. Soil carbon and nitrogen dynamics using stable isotopes in 19- and 10-year-old tropical agroforestry systems. Geoderma (in press).
Oritz-Malavasi E. 2002. Sistema de cobro y pago por servicios ambientales en Costa Rica. Serie de Apoyo Académico No. 34, Ministerie de Ambiente y Energía, San Jose, Costa Ricap. 53
Peichl M., Thevathasan N.T., Gordon A.M., Huss J. and Abohassan R.A. 2006. Carbon sequestration potentials in temperate tree-based intercropping systems, southern Ontario, Canada. Agroforest. Syst. (in press).
G. Schroth P. Ninkabou T. Morsehaeuser W. Zech (1995) ArticleTitleEffects of different methods of soil tillage and biomass application on crop yields and soil properties in agroforestry with high tree competition Agric. Ecosyst. Environ. 52 129–140 Occurrence Handle10.1016/0167-8809(94)00545-P
Simpson J.A. 1999. Effects of shade on maize and soybean productivity in a tree based intercrop system. M.Sc. Thesis. University of Guelph, Canada.
D. Solomon F. Fritzsche M. Tekalign J. Lehmann W. Zech (2002) ArticleTitleSoil organic matter composition in the subhumid Ethiopian Highlands as influenced by deforestation and agricultural management Soil. Sci. Soc. Am. J. 66 68–82 Occurrence Handle1:CAS:528:DC%2BD38XlslOqt7k%3D Occurrence Handle10.2136/sssaj2002.0068
InstitutionalAuthorNameSPSS Science Inc. (1989) SPSS for Windows User's GuideVersion 10 SPSS Science Inc Chicago, IL
N.V. Thevathasan A.M. Gordon (1995) ArticleTitleMoisture and fertility interactions in a potted poplar–barley intercropping Agroforest. Syst. 29 275–283 Occurrence Handle10.1007/BF00704874
N.V. Thevathasan A.M. Gordon (1997) ArticleTitlePoplar leaf biomass distribution and nitrogen dynamics in a poplar–barley intercropped system in southern Ontario, Canada Agroforest. Syst. 37 79–90 Occurrence Handle10.1023/A:1005853811781
M.S. Torn P.M. Vitousek S.E. Trumbore (2005) ArticleTitleThe influence of nutrient availability on soil organic matter turnover estimated by incubations and radiocarbon modeling Ecosystems 8 352–372 Occurrence Handle1:CAS:528:DC%2BD2MXpt1Whu7Y%3D Occurrence Handle10.1007/s10021-004-0259-8
R.P. Voroney D.A. Angers (1995) Analysis of the short-term effects of management on soil organic matter using the CENTURY model R. Lal J. Kimble E. Levine B.A. Stewart (Eds) Soil Management and Greenhouse Effect Lewis Publishers Boca Raton 113–119
Watson R.T., Noble I.R., Bolin B., Ravindranath N.H., Verardo D.J. and Dokken D.J. 2000. IPCC special report on land useland-use change and forestry. http://www. rida.no/climate/ipcc/land_use/.
A. Young (1997) Agroforestry for Soil Management CAB International Wallingford, UK 197
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Oelbermann, M., Voroney, R.P., Thevathasan, N.V. et al. Soil carbon dynamics and residue stabilization in a Costa Rican and southern Canadian alley cropping system. Agroforest Syst 68, 27–36 (2006). https://doi.org/10.1007/s10457-005-5963-7
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DOI: https://doi.org/10.1007/s10457-005-5963-7